🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.5

Radius: 10.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.51 AU - 0.67 AU

Year: 302 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 141.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 63,968,969 km

• M1: 131,945 km (0.112 R)
• M2: 502,798 km (0.031 R)
• M3: 1,291,927 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 9.8

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 349 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,968,969 km

• M1: 122,072 km (0.11 R)
• M2: 518,506 km (0.063 R)
• M3: 867,518 km (0.061 R)
• M4: 1,702,573 km (0.05 R)
• M5: 2,288,399 km (0.081 R)
• M6: 3,511,361 km (0.095 R)
• M7: 4,785,785 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 13.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.64 AU - 0.74 AU

Year: 382 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,968,969 km

• M1: 162,912 km (0.113 R)
• M2: 608,115 km (0.07 R)
• M3: 1,241,363 km (0.066 R)
• M4: 2,105,291 km (0.069 R)
• M5: 3,370,141 km (0.106 R)
• M6: 3,780,039 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 12.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.85 AU - 2.75 AU

Year: 2326 Days

Day: 12.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,968,969 km

• M1: 151,692 km (0.115 R)
• M2: 539,600 km (0.082 R)
• M3: 999,463 km (0.116 R)
• M4: 1,549,086 km (0.072 R)
• M5: 2,560,667 km (0.053 R)
• M6: 3,152,775 km (0.102 R)
• M7: 4,314,403 km (0.112 R)
• M8: 5,251,184 km (0.109 R)
• M9: 5,692,199 km (0.117 R)
• M10: 6,510,200 km (0.118 R)
• M11: 8,120,472 km (0.086 R)
• M12: 8,511,670 km (0.099 R)
• M13: 9,157,185 km (0.115 R)
• M14: 9,653,401 km (0.083 R)
• M15: 10,393,462 km (0.099 R)
• M16: 11,986,829 km (0.105 R)
• M17: 13,240,010 km (0.089 R)
• M18: 15,853,784 km (0.076 R)
• M19: 16,884,364 km (0.093 R)
• M20: 17,686,059 km (0.087 R)
• M21: 18,625,234 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 13.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.2 AU - 3.58 AU

Year: 3276 Days

Day: 9.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,968,969 km

• M1: 172,935 km (0.079 R)
• M2: 635,791 km (0.048 R)
• M3: 1,812,827 km (0.029 R)
• M4: 2,539,125 km (0.112 R)
• M5: 3,299,680 km (0.119 R)
• M6: 3,893,434 km (0.1 R)
• M7: 5,213,935 km (0.076 R)
• M8: 5,729,898 km (0.103 R)
• M9: 6,209,209 km (0.098 R)
• M10: 7,093,632 km (0.095 R)
• M11: 9,328,624 km (0.115 R)
• M12: 11,999,245 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.3

Radius: 5.1

Gravity: 21.43 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.56 AU - 8.6 AU

Year: 15316 Days

Day: 18.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,968,969 km

• M1: 63,429 km (0.113 R)
• M2: 276,158 km (0.11 R)
• M3: 445,652 km (0.072 R)
• M4: 1,059,901 km (0.107 R)
• M5: 1,325,736 km (0.063 R)
• M6: 2,502,324 km (0.108 R)
• M7: 3,426,390 km (0.113 R)
• M8: 4,590,710 km (0.1 R)
• M9: 5,439,528 km (0.11 R)
• M10: 6,308,841 km (0.106 R)
• M11: 8,414,581 km (0.092 R)
• M12: 8,805,929 km (0.094 R)
• M13: 11,295,686 km (0.118 R)
• M14: 11,591,890 km (0.053 R)
• M15: 12,700,859 km (0.119 R)
• M16: 13,281,000 km (0.11 R)
• M17: 14,703,227 km (0.116 R)
• M18: 16,149,389 km (0.047 R)
• M19: 16,601,025 km (0.109 R)
• M20: 19,069,989 km (0.087 R)
• M21: 19,321,163 km (0.084 R)
• M22: 19,489,760 km (0.111 R)
• M23: 20,087,852 km (0.084 R)
• M24: 21,864,178 km (0.108 R)
• M25: 23,358,660 km (0.102 R)
• M26: 23,646,187 km (0.051 R)
• M27: 26,549,284 km (0.093 R)
• M28: 29,124,611 km (0.112 R)
• M29: 30,018,608 km (0.051 R)
• M30: 31,627,234 km (0.079 R)
• M31: 32,452,565 km (0.045 R)
• M32: 33,171,383 km (0.069 R)
• M33: 34,146,312 km (0.113 R)
• M34: 35,898,103 km (0.092 R)
• M35: 42,786,038 km (0.066 R)
• M36: 45,711,275 km (0.118 R)
• M37: 47,990,698 km (0.086 R)
• M38: 48,923,291 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.8

Radius: 4.3

Gravity: 30.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.67 AU - 10.67 AU

Year: 17024 Days

Day: 23.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 177.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,968,969 km

• M1: 55,351 km (0.115 R)
• M2: 225,145 km (0.106 R)
• M3: 438,771 km (0.11 R)
• M4: 596,148 km (0.087 R)
• M5: 734,077 km (0.113 R)
• M6: 1,028,336 km (0.1 R)
• M7: 1,533,079 km (0.118 R)
• M8: 2,108,881 km (0.101 R)
• M9: 2,521,472 km (0.06 R)
• M10: 2,912,970 km (0.107 R)
• M11: 3,962,698 km (0.117 R)
• M12: 4,205,795 km (0.113 R)
• M13: 4,523,391 km (0.075 R)
• M14: 5,839,104 km (0.113 R)
• M15: 6,647,082 km (0.099 R)
• M16: 8,091,001 km (0.082 R)
• M17: 8,531,866 km (0.111 R)
• M18: 8,937,276 km (0.111 R)
• M19: 12,524,184 km (0.049 R)
• M20: 16,966,044 km (0.095 R)
• M21: 18,428,962 km (0.037 R)
• M22: 25,019,945 km (0.072 R)
• M23: 38,343,729 km (0.1 R)
• M24: 39,722,723 km (0.101 R)
• M25: 40,002,321 km (0.062 R)
• M26: 43,461,772 km (0.119 R)
• M27: 46,803,339 km (0.106 R)
• M28: 48,536,580 km (0.108 R)
• M29: 51,133,450 km (0.088 R)
• M30: 53,992,265 km (0.092 R)
• M31: 58,930,341 km (0.101 R)
• M32: 60,764,411 km (0.062 R)
• M33: 61,135,713 km (0.12 R)
• M34: 62,447,238 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,079 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit